Golf putter head



FIG. 1 is a front perspective view of a golf putter head;

FIG. 2 is a front elevation view of the golf putter head; the rear elevation view being a mirror image thereof;

FIG. 3 is a left side elevation view of the golf putter head; the right side elevation view being a mirror image thereof;

FIG. 4 is a top plan view of the golf putter head; and,

FIG. 5 is a bottom plan view of the golf putter head.

The broken lines shown in the drawings illustrate portions of the golf putter head that form no part of the claimed design. 

CLAIM The ornamental design for a golf putter head, as shown and described. 